[coreboot-gerrit] Change in coreboot[master]: soc/intel/xeon_sp/cpx: Add multi-core init

[Andrey Petrov (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/40035

to look at the new patch set (#5).

Change subject: soc/intel/xeon_sp/cpx: Add multi-core init
......................................................................

soc/intel/xeon_sp/cpx: Add multi-core init

Add minimal MP init. No SMM, no turbo, not c/p states.

TEST=boot linux kernel, observe CPUs are online, schedule tasks
and perform useful work. Tested on Cedar Island CRB with only 1
socket populated

Change-Id: I0af374ab3956009e9208917d911d29eb21db6069
Signed-off-by: Andrey Petrov 
---
M src/soc/intel/xeon_sp/cpx/Makefile.inc
M src/soc/intel/xeon_sp/cpx/chip.c
A src/soc/intel/xeon_sp/cpx/cpu.c
M src/soc/intel/xeon_sp/cpx/include/soc/cpu.h
4 files changed, 99 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/40035/5